Question 167

How many such pairs of letters are there in the word COAST (in both the forward and backward direction), each of which has as many letters between them in the word as they have between them in the English alphabetical series ?


Create a FREE account and get:

  • Download Maths Shortcuts PDF
  • 300+ previous papers with solutions PDF
  • 500+ Online Tests for Free

cracku

Boost your Prep!

Download App